Job Description
We are seeking a skilled Node.js Developer with 3–5 years of hands-on experience building backend services in production. The ideal candidate will have strong JavaScript/TypeScript expertise, a deep understanding of API development, and prior exposure to fintech or other regulated environments. You will play a key role in designing, implementing, and maintaining scalable, secure, and high-performance backend systems that power our financial products.
Required Skills & Qualifications
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3–5 years of professional experience building backend services with Node.js in production.
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Strong proficiency in JavaScript/TypeScript and experience with frameworks such as Express, NestJS, or Koa.
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Hands-on experience in building and securing APIs with OAuth/JWT and related protocols.
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Experience integrating payment providers or banking APIs, with understanding of transaction lifecycles.
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Solid experience with message brokers (Kafka, RabbitMQ, Redis streams) and event-driven systems.
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Strong knowledge of Postgres/MySQL and/or NoSQL databases (schema design, indexing, performance tuning).
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Familiarity with Docker, CI/CD pipelines, and cloud operations.
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Understanding of fintech constraints, regulatory frameworks, and secure coding best practices.
Nice-to-Have
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Exposure to Open Banking / PSD2, ISO 20022, or SWIFT integrations.
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Familiarity with blockchain primitives or crypto payment integrations (only if relevant to product).
